baber/WOPTO huggingface dataset:
Patent JP-S58215571-A (JP)
Title: Measuring circuit for operation delay time
Inventor: URABE MAKOTO
IPC: G01R31/28
Filed: 1982-06-10
Abstract: PURPOSE:To find the direct value of the output delay time of a device, by running a single test pattern, in an operation delay time measuring circuit for an integrated circuit which measures the delay time of an output waveform during the operation of the integrated circuit. CONSTITUTION:The device output waveform A is compared in level by a level comparator 1 and stored as serial data in a fast shift register 4 by a delay shift clock F. Said serial data is stored as parallel data in a temporary storage register 5 on the completion of the storage, then a fast arithmetic circuit 6 calculates the direct value of the operation delay time on the basis of the contents of the temporary storage register 5, and compares the direct value of delay time obtained so far with the value stored in a saving register 7, thereby storing the result in the saving register 7 again.
Patent JP-H11297881-A (JP)
Title: Cutting method of package
Inventor: SUZUKI HIROYUKI
IPC: B26D1/14
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To enable a frame plate where packages are provided to be easily cut into unit packages causing no damage to them. SOLUTION: Insulating protectors 2b which protect parts such as semiconductor devices are provided onto the front surface of a resin plate 2a, and solder ball pins 2c serving as outer connection leads are provided on the rear surface of the resin plate 2a protruding downward, whereby a synthetic resin frame plate 1 mounted with packages 2 is obtained. The synthetic resin frame plate 1 is placed on a holding member 5 composed of a main member 5a and a sub- member 5b placed thereon. The frame plate 1 is held on the holding member 5 inserting the solder ball pins 2c into engaging holes 6 bored in the sub-member 5b, and the packages 2 are separately cut off from the frame plate 1 with rotary blades 11 as the packages 2 are controlled in movement by the holding member 5.
Patent JP-S59226453-A (JP)
Title: Mass spectrograph
Inventor: SHIRATO KATSUAKI
IPC: H01J37/252
Filed: 1983-06-04
Abstract: PURPOSE:To enable the energy of primary ions to be maintained constant even when the acceleration voltage of primary ions is swept by installing both a variable high-voltage power source for supplying voltage for accelerating the primary ions and a sweeping device for sweeping the high voltage of the variable high-voltage power source synchronously with the acceleration voltage of the secondary ions. CONSTITUTION:A variable high voltage power source 8 in which voltage can be varied, is installed on the primary-ion side. From the power source 8, high voltage (E1) for accelerationg primary ions (I1) is dividedly supplied to primary-ion- side lenses 4a and 4b. On the other hand, from a variable high voltage power source 12, high voltage (E2) for accelerating secondary ions (I2) is dividedly supplied to secondary-ion-side lenses 10a, 10b, 10c and a sample 6. Synchronously with this, the acceleration voltage (E1) of the primary-ion-side variable high voltage power source 8 is also swept with a sweeping device 16. Accordingly, since the relative electric-potential difference (E1-E2) between the variable high voltage power sources 8 and 12 does not change, the energy of the primary ions (I1) irradiated on a sample 6 does not change.
Patent JP-H0217646-A (JP)
Title: Bipolar integrated circuit and its manufacture
Inventor: BAATORANDO EFU KAMUBOO
IPC: H01L27/06
Filed: 1989-04-19
Abstract: PURPOSE: To raise the breakdown voltage of a bipolar transistor and to reduce surface effect by forming three epitaxial layers and making the dopant density of the highest epitaxial layer high. CONSTITUTION: The three epitaxial growth layers 12-14 are grown on a substrate 10 and the dopant density of the highest epitaxial layer 14 is set higher than the dopant of the intermediate epitaxial layer 13. Thus, surface effect reduces and the breakdown voltage of the bipolar transistor rises.
Patent MX-25532-A (MX)
Inventor: HAYNES DUNCAN H
IPC: A61K39/39
Filed: 1991-04-26
Abstract: The novel uses of the phospholipid-coated microcrystal in the delivery of water-soluble biomolecules such as polypeptides and proteins. The proteins are rendered insoluble by complexation and the resulting material forms the solid core of the phospholipid-coated particle. Alternatively, the proteins, bio-molecules or drugs can be entrapped in water-soluble form between the membranous layers of the coated microcrystal. All types of phospholipid microcrystals can incorporate 5 nm to 10 um diameter iron oxide particles to allow for manipulation by magnetic fields. Water-soluble bio-molecules including proteins, peptides, and drugs can be entrapped and retained with long shelf life in liposomes at high concentrations, provided that the phospholipid concentration is greater than 10% (w/v) such that greater than 50% of the system volume is enclosed within phospholipid membranes. Both the phospholipid-coated microcrystal and the phospholipid-coated microdroplet can be used as vaccine adjuvants.
Patent MX-9102454-A (MX)
Inventor: FUISZ RICHARD C
IPC: A61K8/60
Filed: 1991-12-09
Abstract: Perfluoro compounds such as C12F20; C12F27N; C12F26O; C8F17Br; and C14F24 are rendered dispersable colloidally in water or other polar media without the aid of an emulsifying agent by melt spinning a mixture of the compound with a carrier agent, e.g., a saccharide. Thus, a family of new colloidal perfluoro compounds are produced.
Patent MX-9204727-A (MX)
Inventor: BLUME JOSEPH A
IPC: B65H19/29
Filed: 1992-08-14
Abstract: Infeed apparatus for multi-level delivery of convolutely wound logs which includes a plurality of log supporting wheels (38) rigidly mounted on a cross shaft (35) with each of the wheels having a periphery interrupted by a plurality circumferentially spaced inwardly extending pockets (41-44), alternate (42, 44) of the pockets being constructed for upper level delivery and the remaining for lower level delivery (41, 43), each of the pockets having a trailing rear wall (64, 72) extending radially outward and a forwardly extending flat wall, (66, 73) the lower level pockets additionally having a generally radially extending forward, leading wall (71). <IMAGE>
Patent MX-9206069-A (MX)
Inventor: PYE JOHN ALBERT
IPC: G01N21/27
Filed: 1992-10-22
Abstract: A light emitting diode (LED) 20 is mounted on the surface of a header 42 and a photodiode 41 is mounted on an orthogonal extension 43 of the header such that some of the light emitted by the LED 20 falls directly on the photodiode without having undergone reflection from other surfaces. The photodiode is used to sense the output intensity of the LED. The direct optical path between LED and sensor means that the photodiode output is insensitive to movement between the assembly and its surroundings, which movement can give rise to errors in prior art arrangements involving reflection from a further surface. The assembly may be used in an exhaust gas sensor in conjunction with a further photodiode. <IMAGE>
Patent MX-9302323-A (MX)
Title: Cracking de polimeros.
Inventor: HARDMAN STEPHEN
IPC: C07C4/06
Filed: 1993-04-21
Abstract: Esta invención se relaciona con un proceso de cracking de polímeros residuales en un reactor de leche fluidificado para producir productos en forma de vapor que comprenden productos primarios que pueden ser procesados adicionalmente.
Patent MX-9304105-A (MX)
Title: Conjunto sujetador con manguito axialmente deslizable.
Inventor: KNOHL RUDOLPH E
IPC: F16B41/00
Filed: 1993-07-08
Abstract: El objeto general de la presente invención es el de proporcionar un conjunto de sujetador nuevo y mejorado del tipo arriba descrito en el cual el manguito es retenido axialmente sobre el sujetador en una manera única permitiendo el uso de un sujetador substancialmente estandard y convencionalmente formado. Un objeto más detallado de la invención es el de lograr lo anterior mediante el capturar el manguito axialmente sobre el sujetador con un retén elásticamente flexible adaptado para ser ensamblado con el sujetador después de que el manguito se ha ensamblado en el mismo.
Patent MX-PA94001702-A (MX)
Title: Method for improving thickeners for aqueous systems.
Inventor: VISHNU MANSUKHALAL SHAH
IPC: C09D7/80
Filed: 1994-03-08
Abstract: An improved method is provided for reversibly suppressing the viscosity of an aqueous solution containing a hydrophobicallymodified thickener by first complexing the hydrophobic moieties on the thickener with a methyl-.beta.-cyclodextrin and then decomplexing the methyl-.beta.-cyclodextrin from the thickener once the aqueous solution containing the thickener is added to the aqueous system which is intended to thicken.
Patent MX-9503904-A (MX)
Title: Clamp for household water taps in drinking water distribution lines.
Inventor: VILLAGOMEZ HECTOR CARLOS BOLIV
Filed: 1995-09-12
Abstract: The present invention discloses a clamp with seals, a built-in conical male valve (optional), and a polyethylene, PVC, or cooper tube connection, which is installed upon a public or household drinking water distribution piping, and feeds the houshold water tap. The object of the present invention is to provide an efficient, lasting, quick and easy installation connection, in a way different from that currently available, which facilitates perforation of a distribution line and reduces possible leakages during the installation thereof, facilitates its operation and prevents the water tap from being permanently closed. Said connection comprises a single assembly, wherein the connection, sealing and liquid flow control processes are integrated therein, the connections between the clamp and valve being eliminated; it further comprises a composed seal having a concentric flute assembly, thereby diminishing possible leakages; due to its construction and assembly there is no possibility that water gets into contact with the clamp body, thus preventing it from wearing out by corrosion.
Patent MX-9601239-A (MX)
Title: Candy collecting machine.
Inventor: TRINIDAD ADOLFO FLORES DE LA
Filed: 1996-04-01
Abstract: The present invention refers to a candy collecting machine, the operation of which is electromechanical, having as novel parts the mechanism thereof as a whole, a musical kit and a movable arm. The invention provides a novel apparatus which dispenses candies, providing entertainment at the same time, because a handle allows the arm to be moved in the direction of the desired candy, said arm being moved as many times as desired, because activation by a token is performed after the arm is moved. In addition to the above characteristics, upon activation of this machine a nice musical sound is provided, which makes said machine unique as to its functions.
Patent MX-9603182-A (MX)
Title: Hepatitis b vaccine.
Inventor: KARAYIANNIS PETER
IPC: C07K14/02
Filed: 1995-02-02
Abstract: A variant and so-called "escape mutant" HBsAg protein or fragment thereof displaying the antigenicity of hepatitis B virus surface antigen is disclosed, in which the mutant protein or fragment thereof (mHBsAg) comprises a modified 'a' determinant in which at least two amino acids are inserted downstream of position (122) of the wild type HBsAg sequence. A vaccine comprising the mHBsAg is provided, as is a kit for diagnostic in vitro detection of anti-mHBsAg antibodies and an antibody preparation comprising anti-mHBsAg antibodies.
Patent MX-9604760-A (MX)
Title: Process and apparatus for making fabric knit with non-elastic yarn and bare spandex yarn and product.
Inventor: BRACH ERNESTO
IPC: D04B1/00
Filed: 1996-10-11
Abstract: A novel process for knitting together in a plaited construction a hard yarn and a bare elastomeric yarn is provided. The process is achieved by feeding the bare elastomeric yarn under uniform tension to a knitting machine in which yarn demand fluctuates as the fabric is being knit. It is also important for the elastomeric yarn to be fed under substantially fricttion-free condictions to ensure consistently low tenssion levels at various stages of the knitting cycle.
Patent MX-9605861-A (MX)
Title: A bottle having a handle formed by blown stretching molding.
Inventor: TAKEUCHI SETSUYUKI
IPC: B65D23/00
Filed: 1996-11-26
Abstract: The present invention provides a bottle having a handle formed by blown stretching molding, comprising an improved structure and facilitating transportation of a relatively big bottle, a flat-shaped bendable handle extending crosswise and being formed integrally with the bottle under a threaded neck portion thereof, and a handle connection portion including a narrow portion, which is transversely disposed so as to reduce thickness in an intermediate portion of the connection portion, thereby allowing the coupling flange to be upwardly and downwardly bent at a narrow portion; the molecular orientation of a resin material is performed for the narrow portion.
Patent MX-9605971-A (MX)
Title: Pantropic neurotrophic factors.
Inventor: URFER ROMAN
IPC: C12N15/11
Filed: 1995-06-01
Abstract: Pantropic neurotrophic factors which have multiple neurotrophic specificities are provided. The pantrophic neurotrophic factors of the present invention are useful in the treatment of neuronal disorders. Nucleic acids and expression vectors encoding the pantropic neurotrophins are also provided.
Patent MX-9701767-A (MX)
Title: Clear, thickened topical skin care composition with water-insoluble perfume.
Inventor: WILSON BRYCE WILLIAM
IPC: A61K8/81
Filed: 1995-09-06
Abstract: Provided are clear, perfume-containing, thickened aqueous compositions comprising: (a) an aqueous hydrogel comprising from about 0.1 percent to about 10 percent, by weight, hydrogel forming polymeric gelling agent, calculated on dry polymeric gelling agent weight basis; (b) from about 0.1 percent to about 15 percent, by weight, nonionic surfactant; (c) from about 0.05 percent to about 5 percent, by weight, water-insoluble perfume; and (d) from about 50 percent to about 99.75 percent, by weight, water; wherein said composition has a viscosity at 25 degree C of at least about 4,000 centipoise; and contains a sufficient amount of said nonionic surfactant to provide said perfume in solubilized form, whereby said composition is clear.
Patent MX-9704161-A (MX)
Title: Novel surfactants and drying and drycleaning compositions which utilize said surfactants.
Inventor: ZYHOWSKI GARY JOHN
IPC: C07F9/12
Filed: 1995-12-11
Abstract: Novel surfactants and drying, drycleaning and soil repellency compositions containing such surfactants which utilize such surfactants. The surfactants are fluorine containing quaternary ammonium salts, and the drying, drycleaning and soil repellency compositions contain at least one halocarbon component and at least one of the fluorine containing surfactants. These compositions have the ability to remove water or aqueous films from the surfaces of a broad range of substrates and impart soil repellency to fabrics.
Patent MX-9707145-A (MX)
Title: Process for manufacturing titanium dioxide having a hydrous oxide coating using a media mill.
Inventor: HERKIMER SCOTT MATTHEW
IPC: C01G23/04
Filed: 1997-09-19
Abstract: This invention provides a process for making titanium dioxide pigment, wherein an aqueous slurry of hydrous oxide surface-treated TiO2 particles is subjected to medio milling. The TiO2 particles are surface-treated with a coating comprising a hydrous oxide such as silica and/or alumina, and the slurry is filtered prior to media milling. The milled slurry is dried and the dried product is fluid-energy milled to produce TiO2, pigment having good particle size distribution. The TiO2 pigments may be used to make coating formulations having high gloss.
Patent MX-9708212-A (MX)
Title: Process and device for metallic strip electrolytic brine.
Inventor: KARNER WILHELM
IPC: C25F7/00
Filed: 1997-10-24
Abstract: The invention refers to a process for a stainless steel strip electrolytic brine, wherein electric current is indirectly conduced through strip, that is, without any electrically conductor contact between strip and electrodes. It is characterized in that strip is vertically ran throughout process, and electrolyte liquid is fed between strip and electrodes. The invention also refers to a device to perform the process.
Patent MX-9709813-A (MX)
Title: Method for controlling chemical synthesis processes.
Inventor: SELLIERS JACQUES DE
IPC: C08F10/02
Filed: 1996-06-01
Abstract: A method for controlling a process for synthesising at least one chemical in a plant including at least one reactor (R) that may be considered as a perfectly mixed reactor, wherein control variables (GC) enable the process to be controlled so that a number of variables known as controlled variables (GR) and related to the properties of the product and/or the operation of the process match corresponding set values (CGR). Said method comprises the steps of (a) inputting set values for the controlled variables (CGR); (b) using a prediction unit (OP) to calculate predictions of the controlled variables (PGR) on the basis of measurements of the process control variables (MGC); (c) using a control unit (OC) to calculate set values for the process control variables (CGC) on the basis of the set values (CGR) and predictions (PGR) of the controlled variables; and (d) transmitting set values for the process control variables (CGC) to process control actuators. The prediction unit (OP) is based on a mathematical process model known as a direct model (M), and designed in such a way that the mass MXR of at least one component (X) in the reactor (R) is predicted by means of the equation MXR = LAG (FXRin . 'tau'X, 'tau'X), wherein FXRin is the mass flow rate of component X at the inlet of the reactor R, 'tau'X is the dwell time of x in the reactor, and the function y = LAG (u, 'tau') is the solution of the differential equation 'tau' . dy/dt + y, calculated with the instantaneous value of u and 'tau' as well as with the last calculated value of y.
Patent NL-2014611-A (NL)
Inventor: JOHANNES GERHARDUS MENSINK
IPC: B02C18/22
Filed: 2015-04-10
Abstract: Inrichting (10) voor het versnipperen van stroken bandvormig materiaal, in het bijzonder stroken verpakkingsband, tenminste omvattend een paar samenwerkende, in tegengestelde richting (A, B) roteerbare cilindrische invoerrollen (1, 2) voor het daartussen invoeren van een strook, en verkleiningsmiddelen voor het tot snippers verkleinen van een ingevoerde strook, waarbij ten minste een van de invoerrollen (1, 2) is voorzien van omtrekgroeven (5), en samenwerkt met een ten opzichte van deze invoerrol (1, 2) roteerbare reinigingsrol (3, 4), die is voorzien van zich in de omtrekgroeven (5) van deze invoerrol (1, 2) uitstrekkende omtrekribben (6).
Patent NL-2014640-A (NL)
Title: Railway.
Inventor: JELTE ANNEE BOS
IPC: E01B9/30
Filed: 2015-04-14
Abstract: Railway comprising sleepers and rails supported by said sleepers, wherein each sleeper is provided with a holding piece anchored in or to the sleeper, and wherein a clip or spring is connected to the holding piece and simultaneously presses on the rail to provide a downward holding force to said rail and maintain it on the sleeper. The holding piece and the clip or spring are supplemented with a mounting body and a mounting piece, which mounting body is placed over or adjacent to said holding piece, and which mounting body is arranged to cooperate with said mounting piece. The mounting piece is equipped with a first mounting part which is dimensioned for connection to the Holding piece, and the mounting piece is further equipped with a second mounting part at substantially right angles with said first mounting part and equipped with screw Thread that extends above the mounting body, wherein the clip or spring is mounted directly or indirectly on top of the mounting body with its opposite extremities positioned on the rail and indirectly on the sleeper respectively, and wherein the second mounting part of the mounting piece extends above the spring or clip. A nut is provided on the screw thread to fix the clip or spring in position.
Patent NL-2015565-A (NL)
Title: Biometric sensor chip having distributed sensor and control circuitry.
Inventor: MILIND BHAGAVAT
IPC: H01L27/146
Filed: 2015-10-05
Abstract: A sensor includes a sensor array formed on a first side of a substrate and at least one circuit operative to communicate with the sensor array formed on a second side of 5 the substrate. At least one via extends through the substrate to electrically connect the sensor array to the at least one circuit. Placing the at least one circuit on the second side of the substrate allows the sensor array to occupy substantially all of the first side of the substrate. 10
Patent NL-2015866-A (NL)
Title: Houder voor agrarische producten.
Inventor: ARTHUR SITEE
IPC: A01G31/06
Filed: 2015-11-27
Abstract: 15 Uittreksel Houder voor agrarische producten, in het bijzonder plantenbollen, omvattende een draagconstructie en ten opzichte van de draagconstructie beweegbare klemorganen voor het houden van de producten, waarbij de klemorganen zijn ingericht voor het ten opzichte van draagconstructie in 5 verticale richting uitlijnen van de producten. 10
Patent NL-2019727-A (NL)
Title: Top-down squeeze system and method
Inventor: NICHOLAS LEE STROHLA
IPC: E21B34/14
Filed: 2017-10-13
Abstract: A downhole tool subassembly has an outer sleeve with a first set of apertures extending from an inner bore of the outer sleeve. An intermediate sleeve positioned is within the outer sleeve and defines an intermediate flow path extending from an inner bore of the intermediate sleeve to a cavity formed between the uphole portion of the outer sleeve and the downhole portion of the intermediate sleeve. An inner sleeve is positioned within the intermediate sleeve and has an external sealing portion that restricts flow across the intermediate flow path when the downhole tool is in a first configuration.
Patent NL-2022014-A (NL)
Title: Device for reducing fault arcs in an electric distribution unit
Inventor: GEORG REUBERGER
IPC: H02H9/06
Filed: 2018-11-16
Abstract: In a device (1) for reducing fault arcs in an electric distribution unit, comprising a housing (2), a first busbar (3) and a second busbar (4), wherein the first busbar (3) has a first electric connection point (5) and the second busbar (4) has a second electric connection point (6), wherein the first busbar (3) is positioned at a distance from the second busbar (4), it is proposed that, within the housing (2), at a predetermined burn—up point (7) for a fault arc, a breakdown voltage value between the first busbar (3) and the second busbar (4) is lowest, and that the housing (2) is open.
Patent NL-2025844-A (NL)
Title: A leak-proof gas stove
Inventor: XIANFENG WU
IPC: F24C3/12
Filed: 2020-06-17
Abstract: This application provides a leak-proof gas stove, including: a platform, a combustion device, a combustion-assisting needle, a gas pipeline and a control system. Herein, the gas supply pipeline and the combustion-assisting pipeline in the gas pipeline feed gas to the 5 combustion device and the combustion-assisting needle respectively, such that the combustion device and the combustion-assisting needle can respectively form a ﬂame. The controller can determine whether to open the combustion-assisting solenoid valve on the combustion-assisting pipeline according to the rotation angle of the adjusting knob on the gas supply pipeline, and to ignite the gas by the ﬂame on the lower ﬂame combusting section to 10 form an independently combustion ﬂame. Because a height of the ﬂame formed on the combustion-assisting needle is free of a control of the adjusting knob, the ﬂame on the combustion-assisting needle can still be maintained to be stable when the rotation angle of the adjusting knob is excessively small. Furthermore, when the ﬂame on the lower ﬂame combusting section goes out, the released gas can be reignited by the ﬂame on the 15 combustion-assisting needle, so as to prevent any leaked gas from escaping to the space, thereby preventing gas leakage. (Fig. 1)